Sandvik
Sandvik Coromant 6040538 CoroDrill® 860 High Performance Screw Machine Drill, 0.2519 in Drill - Decimal Inch, 4.1732 in OAL, Solid Carbide, PVD Coated
26040538
MFG #: 6040538
$646.23
/ EA
Estimated Delivery 7 to 10 Business Days
- Applicable Materials: Steel, Stainless Steel and Aluminum
- Country of Origin: US
- Cutting Depth: 8XD
- Cutting Direction: Right Hand
- Drill Size - Decimal Inch: 0.2519 in
- Finish: PVD Coated
- Flute Length: 2.6378 in
- Flute Type: SSK
- Manufacturer Name: Sandvik Coromant
- Material: Solid Carbide
- Number of Flutes: 2
- Overall Length: 4.1732 in
- Point Angle: 144 deg
- Point Type: Split
- Series: CoroDrill® 860
- Shank Size: 0.3149 in
- Shank Type: Cylindrical
- Type: High Performance
CoroDrill® 860 is a solid carbide drill designed for a fast and problem-free drilling. It maximizes productivity through high metal cutting efficiency and machine utilization. With excellent chip evacuation in long and short chipping materials, CoroDrill 860 provides green light machining at high penetration rates. the CoroDrill 860 product offer consists of three drill geometries - optimized for steel, stainless steel and aluminium. the drill comes in lengths 3 - 8xD as standard. Extended assortment is available as Tailor Made.
- Item Features
- Standards
- 4234 manufacturer grade
- 0 deg body half taper
- Axial concentric coolant entry on circle
- 20 bar coolant
- Axial concentric coolant exit on circle
- EFW feed direction
- 16.78 deg orthogonal rake
- 24.806 deg helix flute
- 70 mm L body
- 105 mm L functional
- 36 mm L clamping
- 52.2 mm L usable
- 3 maximum regrinds
- 1 mm L point
- 3 mm L regrind
- 12434 r/min
- H6 connection diameter tolerance
- H8 achievable hole tolerance
- P material grade
- 860.1..A1 (8xD) tool style
DIN1835-A|DIN6535-HA